See Fig. - JVC EX-A1 Service Manual

3.1.6 Removing the tuner
(See Figs.11 and 12)
• Remove the top cover.
• Remove the rear panel.
(1) From the top side of the main body, remove the screw N
and screw N' attaching the bridge C. (See Fig.11.)
Reference:
When attaching the screw N', attach the lug wire with it.

(See Fig.11.)

(2) Release the claws b and take out the tuner from the main
body. (See Fig.12.)
(3) Disconnect the card wire from the connector
tuner. (See Fig.12.)
3.1.7 Removing the headphone board
(See Fig.13)
• Remove the top cover.
• Remove the AL panel L and AL panel R.
• Remove the front panel assembly.
(1) From the left side of the main body, disconnect the wire
from the connector CN401
(2) Remove the screw P attaching the headphone board.
(3) Remove the engagement section c toward you, remove the
headphone board from the joint c in the direction of the ar-
row.
1-10 (No.MB150)
CN1 on the
on the main board.
Lug wire
N'
Fig.11
Tuner
Claw b
CN1
Fig.12
CN401
Main board
P
c
Joint d
Fig.13
Bridge C
N
Claw b
Card wire
Headphone
board